Finding the Third Proportional to 302,553.98 and 651,788.65
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Solution
The third proportional to 302,553.98 and 651,788.65 is: 1,404,140.96
Step by Step Solution
- Step 1: Write the proportion equation
302,553.98 : 651,788.65 = 651,788.65 : x - Step 2: Convert to fraction form
302,553.98/651,788.65 = 651,788.65/x - Step 3: Cross multiply
302,553.98x = 651,788.65 × 651,788.65 - Step 4: Simplify right side
302,553.98x = 424,828,442,231.98 - Step 5: Solve for x
x = 424,828,442,231.98/302,553.98 - Step 6: Final answer
x = 1,404,140.96
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.