Finding the Third Proportional to 403,675,050 and 883,772,580
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Solution
The third proportional to 403,675,050 and 883,772,580 is: 1,934,858,181.50
Step by Step Solution
- Step 1: Write the proportion equation
403,675,050 : 883,772,580 = 883,772,580 : x - Step 2: Convert to fraction form
403,675,050/883,772,580 = 883,772,580/x - Step 3: Cross multiply
403,675,050x = 883,772,580 × 883,772,580 - Step 4: Simplify right side
403,675,050x = 781,053,973,159,856,384 - Step 5: Solve for x
x = 781,053,973,159,856,384/403,675,050 - Step 6: Final answer
x = 1,934,858,181.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.