Finding the Third Proportional to 977,106.75 and 1,509,952.50
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Solution
The third proportional to 977,106.75 and 1,509,952.50 is: 2,333,375.09
Step by Step Solution
- Step 1: Write the proportion equation
977,106.75 : 1,509,952.50 = 1,509,952.50 : x - Step 2: Convert to fraction form
977,106.75/1,509,952.50 = 1,509,952.50/x - Step 3: Cross multiply
977,106.75x = 1,509,952.50 × 1,509,952.50 - Step 4: Simplify right side
977,106.75x = 2,279,956,552,256.25 - Step 5: Solve for x
x = 2,279,956,552,256.25/977,106.75 - Step 6: Final answer
x = 2,333,375.09
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.