Finding the Third Proportional to 453,131,064 and 975,986,079.75
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Solution
The third proportional to 453,131,064 and 975,986,079.75 is: 2,102,148,591.31
Step by Step Solution
- Step 1: Write the proportion equation
453,131,064 : 975,986,079.75 = 975,986,079.75 : x - Step 2: Convert to fraction form
453,131,064/975,986,079.75 = 975,986,079.75/x - Step 3: Cross multiply
453,131,064x = 975,986,079.75 × 975,986,079.75 - Step 4: Simplify right side
453,131,064x = 952,548,827,865,773,312 - Step 5: Solve for x
x = 952,548,827,865,773,312/453,131,064 - Step 6: Final answer
x = 2,102,148,591.31
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.