Finding the Third Proportional to 5,746,268.25 and 8,569,567.13
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Solution
The third proportional to 5,746,268.25 and 8,569,567.13 is: 12,780,030.02
Step by Step Solution
- Step 1: Write the proportion equation
5,746,268.25 : 8,569,567.13 = 8,569,567.13 : x - Step 2: Convert to fraction form
5,746,268.25/8,569,567.13 = 8,569,567.13/x - Step 3: Cross multiply
5,746,268.25x = 8,569,567.13 × 8,569,567.13 - Step 4: Simplify right side
5,746,268.25x = 73,437,480,709,880.77 - Step 5: Solve for x
x = 73,437,480,709,880.77/5,746,268.25 - Step 6: Final answer
x = 12,780,030.02
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.