Finding the Third Proportional to 473,566.50 and 724,443.75
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Solution
The third proportional to 473,566.50 and 724,443.75 is: 1,108,226.08
Step by Step Solution
- Step 1: Write the proportion equation
473,566.50 : 724,443.75 = 724,443.75 : x - Step 2: Convert to fraction form
473,566.50/724,443.75 = 724,443.75/x - Step 3: Cross multiply
473,566.50x = 724,443.75 × 724,443.75 - Step 4: Simplify right side
473,566.50x = 524,818,746,914.06 - Step 5: Solve for x
x = 524,818,746,914.06/473,566.50 - Step 6: Final answer
x = 1,108,226.08
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.