Finding the Third Proportional to 1,887,756,242 and 2,624,774,160
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Solution
The third proportional to 1,887,756,242 and 2,624,774,160 is: 3,649,538,662.74
Step by Step Solution
- Step 1: Write the proportion equation
1,887,756,242 : 2,624,774,160 = 2,624,774,160 : x - Step 2: Convert to fraction form
1,887,756,242/2,624,774,160 = 2,624,774,160/x - Step 3: Cross multiply
1,887,756,242x = 2,624,774,160 × 2,624,774,160 - Step 4: Simplify right side
1,887,756,242x = 6,889,439,391,003,705,344 - Step 5: Solve for x
x = 6,889,439,391,003,705,344/1,887,756,242 - Step 6: Final answer
x = 3,649,538,662.74
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.