Finding the Third Proportional to 411,060,965.63 and 970,030,319.63
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Solution
The third proportional to 411,060,965.63 and 970,030,319.63 is: 2,289,097,967.65
Step by Step Solution
- Step 1: Write the proportion equation
411,060,965.63 : 970,030,319.63 = 970,030,319.63 : x - Step 2: Convert to fraction form
411,060,965.63/970,030,319.63 = 970,030,319.63/x - Step 3: Cross multiply
411,060,965.63x = 970,030,319.63 × 970,030,319.63 - Step 4: Simplify right side
411,060,965.63x = 940,958,820,991,779,712 - Step 5: Solve for x
x = 940,958,820,991,779,712/411,060,965.63 - Step 6: Final answer
x = 2,289,097,967.65
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.