Finding the Third Proportional to 134,306,991 and 292,260,119.63
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Solution
The third proportional to 134,306,991 and 292,260,119.63 is: 635,975,662.08
Step by Step Solution
- Step 1: Write the proportion equation
134,306,991 : 292,260,119.63 = 292,260,119.63 : x - Step 2: Convert to fraction form
134,306,991/292,260,119.63 = 292,260,119.63/x - Step 3: Cross multiply
134,306,991x = 292,260,119.63 × 292,260,119.63 - Step 4: Simplify right side
134,306,991x = 85,415,977,523,219,312 - Step 5: Solve for x
x = 85,415,977,523,219,312/134,306,991 - Step 6: Final answer
x = 635,975,662.08
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.