Finding the Third Proportional to 236,654,469.94 and 353,657,177.38
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Solution
The third proportional to 236,654,469.94 and 353,657,177.38 is: 528,506,387.99
Step by Step Solution
- Step 1: Write the proportion equation
236,654,469.94 : 353,657,177.38 = 353,657,177.38 : x - Step 2: Convert to fraction form
236,654,469.94/353,657,177.38 = 353,657,177.38/x - Step 3: Cross multiply
236,654,469.94x = 353,657,177.38 × 353,657,177.38 - Step 4: Simplify right side
236,654,469.94x = 125,073,399,108,852,208 - Step 5: Solve for x
x = 125,073,399,108,852,208/236,654,469.94 - Step 6: Final answer
x = 528,506,387.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.