Finding the Third Proportional to 249,225.75 and 585,109.13
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Solution
The third proportional to 249,225.75 and 585,109.13 is: 1,373,664.99
Step by Step Solution
- Step 1: Write the proportion equation
249,225.75 : 585,109.13 = 585,109.13 : x - Step 2: Convert to fraction form
249,225.75/585,109.13 = 585,109.13/x - Step 3: Cross multiply
249,225.75x = 585,109.13 × 585,109.13 - Step 4: Simplify right side
249,225.75x = 342,352,688,158.27 - Step 5: Solve for x
x = 342,352,688,158.27/249,225.75 - Step 6: Final answer
x = 1,373,664.99
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.