Finding the Third Proportional to 53,272,070 and 116,913,252
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Solution
The third proportional to 53,272,070 and 116,913,252 is: 256,583,017.95
Step by Step Solution
- Step 1: Write the proportion equation
53,272,070 : 116,913,252 = 116,913,252 : x - Step 2: Convert to fraction form
53,272,070/116,913,252 = 116,913,252/x - Step 3: Cross multiply
53,272,070x = 116,913,252 × 116,913,252 - Step 4: Simplify right side
53,272,070x = 13,668,708,493,215,504 - Step 5: Solve for x
x = 13,668,708,493,215,504/53,272,070 - Step 6: Final answer
x = 256,583,017.95
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.