Finding the Third Proportional to 558,973.50 and 1,207,237.50
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Solution
The third proportional to 558,973.50 and 1,207,237.50 is: 2,607,319.28
Step by Step Solution
- Step 1: Write the proportion equation
558,973.50 : 1,207,237.50 = 1,207,237.50 : x - Step 2: Convert to fraction form
558,973.50/1,207,237.50 = 1,207,237.50/x - Step 3: Cross multiply
558,973.50x = 1,207,237.50 × 1,207,237.50 - Step 4: Simplify right side
558,973.50x = 1,457,422,381,406.25 - Step 5: Solve for x
x = 1,457,422,381,406.25/558,973.50 - Step 6: Final answer
x = 2,607,319.28
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.